A Media and Entertainment Company Has Asked for Help in Creating

question 257

Multiple Choice

A media and entertainment company has asked for help in creating a new Video On Demand (VOD) storage system. The storage would be delivered to 5000 subscribers simultaneously. They would like to store 5000 hours of full length, High Definition (HD) movies. What would be the best price-to-performance nodes for this solution?

• A) X400 with no SSD and 96GB RAM
• B) X200 with no SSD and 48GB RAM
• C) Mixed X400 48GB RAM and NL400 24GB
• D) X400 with 1.6TB SSD and 24GB RAM

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Definitions:

Descriptive Studies

Research methods focused on describing characteristics of a population or phenomenon being studied without attempting to infer causations.

External Validity

The extent to which the results of a study can be generalized to other situations, settings, or populations.

External Validity

The degree to which the results of a study can be generalized to other situations, populations, or periods.

Small Samples

Research situations that involve a limited number of participants or data points, often challenging the generalizability of results.